Although "Tiny Cooling Fan" has its market advantage, but there are still many places traditional fans should be improved, the most prominent drawback is that it can not regulate wind speed according to temperature changes in due course, the temperature difference between the area for the night, people in the summer you may encounter when using the Night "Tiny Cooling Fan" this question: When the morning when the cooling fan is still at work, but people can not perceive because sleeping is a waste of power resources and prone to colds, the traditional mechanical timers even though it can control "Tiny Cooling Fan" in the work must be shut down, but the limited time range and flexibility unable to temperature changes. In view of the above considerations aspects, we need to design an intelligent fan control system to solve these problems.